• 7-Amino-3-methyl-3-cephem-4-carboxylic acid

• Product Name
• 7-Amino-3-methyl-3-cephem-4-carboxylic acid

• CAS
• 22252-43-3;127431-38-3;26395-99-3

• Molecular Formula
• C₈H₁₀N₂O₃S

• Molecular Weight
• 214.2416

• Molecular Structure
• 

• EINECS
• 244-870-1;247-654-5

• InChI
• InChI=1/C8H10N2O3S/c1-3-2-14-7-4(9)6(11)10(7)5(3)8(12)13/h4,7H,2,9H2,1H3,(H,12,13)/t4-,7-/m0/s1

• Melting Point
• -

• Flash Point
• 266.8°C

• Vapor Pressure
• 4.18E-12mmHg at 25°C

• Density
• 1.59g/cm3

• Safety Description
• S36:Wear suitable protective clothing.
  

• Risk Description :
• R42/43:May cause sensitization by inhalation and skin contact.